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Dr. Don S Dizon

@drdonsdizon.bsky.social
1.8K followers 170 following 294 posts

Father and Husband, Oncologist, Editor, Writer, Academician, Humanist

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Dr. Don S Dizon @drdonsdizon.bsky.social · 07/04/2026
Excited for the 3rd Collaboration for Outcomes using Social Media in Oncology meeting. All are welcome, MD not required. LOL. The goal is to learn from each other. No more silos.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/06/2025
For people with metastatic PDL1+ TRIPLE NEG BREAST CANCER, Sacituzumab+pembrolizumab (P) significantly increases PFI by ~3m vs chemo+P (a 35% improvement). Whether its meaningful depends on the person offered it and whether it will ultimately improve OS. #ASCENT meetings.asco.org/abstracts-pr... 8/8
meetings.asco.org
Program Guide – ASCO Meeting Program Guide
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/06/2025
For people with advanced hormone receptor positive PIK3CA mutated BREAST CANCER, 1st line tx w/ inavolisib|palbociclib|fulvestrant (PF) increased OS over placebo + PF by 7 months- an almost 30% improvement. 30-month overall survival was also improved by 10%. meetings.asco.org/abstracts-pr... 7/8
meetings.asco.org
Program Guide – ASCO Meeting Program Guide
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/06/2025
Its not a randomized trial, but the results are reassuring. #KCSGBR18-2 www.asco.org/abstracts-pr... 6b/8
asco.org
Phase IB and II study of ribociclib with trastuzumab plus endocrine therapy in HR+/HER2+ advanced breast cancer patients: Korean Cancer Study Group BR 18-2 MINI trial. - ASCO
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/06/2025
For people with metastatic triple-positive BREAST CANCER (Hormone and HER2 positive), one trial of 77p reported that ribociclib, trastuzumab, and letrozole resulted in a 61% overall response rate and median progression-free interval of 30 months. 6a/8
asco.org
Phase IB and II study of ribociclib with trastuzumab plus endocrine therapy in HR+/HER2+ advanced breast cancer patients: Korean Cancer Study Group BR 18-2 MINI trial. - ASCO
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/06/2025
Whether monitoring blood for ctDNA over time improves overall survival through earlier intervention has to be proven. But the best med will always be the one someone is willing to stay on. #SERENA6 meetings.asco.org/abstracts-pr... 5b/8
meetings.asco.org
Program Guide – ASCO Meeting Program Guide
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/06/2025
In the absence of frank disease progression, for people with hormone-positive BREAST CANCER, the only reason to switch treatment from an aromatase inhibitor (AI) to a selective estrogen receptor degrader (SERD) is if toxicity is making it hard to take the AI. 5a/8
meetings.asco.org
Program Guide – ASCO Meeting Program Guide
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/06/2025
Interestingly, the OS benefit was bigger than the Progression Free Interval which was improved by only one month. It also added no additional toxicity to treatment. 4b/8 #ROSELLA ascopubs.org/doi/10.1200/...
ascopubs.org
ASCO Publications
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/06/2025
For people with platinum-resistant recurrent OVARIAN CANCER, a novel drug that targets the glucocorticoid receptor, called Relacorilant, in combination with nAb-paclitaxel improved overall survival (OS) by 5 months over nAb-paclitaxel alone. 4a/8 #ROSELLA
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/06/2025
For people with OVARIAN CANCER, surgery should be done if their gyn onc feels they can have all tumor resected rather than undergoing medical therapy (neo adjuvant chemo) first. That’s been the standard everywhere I’ve worked and the #TRUST trial affirms this. meetings.asco.org/abstracts-pr... 3/8
meetings.asco.org
Program Guide – ASCO Meeting Program Guide
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/06/2025
PFS (Progression Free Survival) needs to be renamed. People don’t experience “progression”. A cancer may progress at some interval, and that’s what it should be called: PFI. The only survival is whether one is alive or dead- OS (Overall Survival). We need to stop conflating them. 2/8
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/06/2025
As I make my way home from #Chicago (finally!) here's what I come away with from #ASCO25 I had hoped to live blog from the meeting but time got the better of me! Here goes.... 1/8
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Dr. Don S Dizon @drdonsdizon.bsky.social · 01/06/2025
Yes, so great to see you
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Dr. Don S Dizon @drdonsdizon.bsky.social · 31/05/2025
Have fun at your #asco25 session. I will be watching remotely and rooting for you all the same.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 30/05/2025
I shared the ASCO stage with Dr Dawn Hershman when we were both awarded a career development award as we were starting our careers. Amazing to share the stage with her again as we are awarded once more at #ASCO25. Truly honored and excited to do so.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 30/05/2025
Blush
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Dr. Don S Dizon @drdonsdizon.bsky.social · 21/05/2025
I'm officially Professor of Medicine at @tuftsmedschool.bsky.social Yowza.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 18/05/2025
I'm proud to be a part of this international community seeking to improve both access and outcomes for people with breast cancer worldwide.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 18/05/2025
a great 4d in #Munich with @myesmo.bsky.social. Spoke on the importance of sex after cancer & chaired a session on Breast Cancer in Young Women. With @tanjaspanic.bsky.social from #Slovenia my pal Matteo Lambertini from #Italy, Prof Inez Vaz-Luis from #France, and Antigoni Kretsi from #Greece
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Reposted by Dr. Don S Dizon
Megan Ranney MD MPH @meganranney.bsky.social · 16/05/2025
… and Molly is not alone. More than $2.6B of ongoing research has been canceled (with much more this week, at Harvard). With each cancellation: We are losing so much knowledge. Losing the next generation of scientists. Losing our ability to protect our health, both now & for the future. 🧪🩺😷
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Dr. Don S Dizon @drdonsdizon.bsky.social · 09/05/2025
Leaving for #Munich next week for #ESMOBreast25 Excited to catch up w/ colleagues, especially as I renew my practice in breast oncology @tuftsmedicine.bsky.social If you are interested in joining me, we have a pretty great opportunity! Check it out and LMK. careers.tuftsmedicine.org/us/en/job/R1...
careers.tuftsmedicine.org
Breast Oncologist in Boston, Massachusetts, 02111-1552 | Physicians and Advanced Practice Clinicians at Tufts Medicine
Apply for Breast Oncologist job with Tufts Medicine in Boston, Massachusetts, 02111-1552. Physicians and Advanced Practice Clinicians at Tufts Medicine
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Reposted by Dr. Don S Dizon
Binaytara @binaytara.bsky.social · 26/04/2025
The community engagement session led by @drdonsdizon.bsky.social at #SCHD25 demonstrated impactful outcomes. The work of Dr. Memnun Seven with cancer survivors, Dr. Andrew Sussman's CAB strategies, and Dr. Vida Henderson's media approaches show that authentic partnerships improve results.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 21/04/2025
I'm not practicing much but I am who I am because of my very Catholic parents who taught me right from wrong and to care for everybody. I admired Pope Francis. He will be missed in this very turbulent world.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 14/04/2025
Huge congratulations!!!!
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Reposted by Dr. Don S Dizon
Nathan Pennell MD, PhD, FASCO @n8pennell.bsky.social · 14/04/2025
So excited to kick off the first episode of our new podcast: ASCO Education: By the Book with good friend and former #EdBook editor @drdonsdizon.bsky.social! @ascocancer.bsky.social ascoeducation.libsyn.com/the-evolutio...
ascoeducation.libsyn.com
ASCO Education: The Evolution of the ASCO Educational Book and the Issues Shaping the Future of Oncology
On the inaugural episode of ASCO Education: By the Book, Dr. Nathan Pennell and Dr. Don Dizon share reflections on the evolution of the ASCO Educational Book, its global reach, and the role of its new...
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Dr. Don S Dizon @drdonsdizon.bsky.social · 10/04/2025
Sexuality is so innately human we need to be able to talk about it for people with cancer. Join me, Linda Bosserman, and @drannekatz.bsky.social to do just that. And thanks to @cancercaremascc.bsky.social for offering this!
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Dr. Don S Dizon @drdonsdizon.bsky.social · 31/03/2025
Like I said, change is a good thing. Sad to leave Brown University Health but super excited to join such a venerable institution as @tuftsmedschool.bsky.social
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Dr. Don S Dizon @drdonsdizon.bsky.social · 22/03/2025
Change is always a good thing. Well, maybe not always. But when opportunities arise, they deserve to be explored. Comfortable isn't synonymous with satisfied.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 17/03/2025
Come learn about cancer and its impact on sexuality. All are invited- you do not need to be an oncologist to discuss but all people with cancer deserve the chance to rediscover their sexual selves. Registration is OPEN for @cancercaremascc.bsky.social in #Seattle. mascc.org/annualmeetin...
mascc.org
Sexual Health Course - MASCC/ISOO Annual Meeting 2025
Fundamentals of Sexual Health After Cancer: An Interactive Course Co-Chairs: Linda Bosserman and Anne Katz Additional Faculty: Don Dizon Duration: Wed Jun 25 – Thurs Jun 26Registration fee: $200 USDMa...
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Dr. Don S Dizon @drdonsdizon.bsky.social · 14/03/2025
Fwiw. You don't need to be an MD to take this course or to help people with questions on their Sexual Health after cancer. You have to want to learn and willing to ask.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 14/03/2025
Here it is. A definitive course on sexual health after a cancer diagnosis! See you there, D #medsky #oncsky
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Dr. Don S Dizon @drdonsdizon.bsky.social · 12/03/2025
We are a connected society more than ever before. Please, for the love of all things sacred, vaccinate your kids.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 12/03/2025
Thankful @bsky.app let's me follow people and form my communities, and also thankful it gives me access to news, not news from an echochamber, but news from around the world. It just feels healthier.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 12/03/2025
There are adverse effects from tylenol too. Nothing in medicine is 100% without adverse effects. Its about the risks and benefits, applied to populations. This cannot be taken seriously without context.
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Reposted by Dr. Don S Dizon
Princess Vimentin PhD | Cancer Biologist @princess-vimentin.bsky.social · 08/03/2025
Regarding gutting if DEI-Comprehensive research into the biology of humans as a whole requires including investigation into the biology of women. This isn’t a “woke issue” or a DEI issue, this is a scientific issue.We can’t go back to one size fits all again. That failed us before.🧪 #academicsky
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Dr. Don S Dizon @drdonsdizon.bsky.social · 08/03/2025
FWIW... The law requires NIH to ensure diversity in its funded research, emphasizing inclusion of women... not females. Women. The law is on the side of diversity, equity, and Inclusion.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 08/03/2025
A v A vestige of the AIDS epidemic, i still remember wearing this as a t-shirt when i was a resident carrying for men and women dying of HIV. It seems the lessons from that epidemic are informative today.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 07/03/2025
I will say it again. The quest for equity - and equality - are as American as apple pie. We all deserve it, and we will continue to work towards it. 6/6
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Dr. Don S Dizon @drdonsdizon.bsky.social · 07/03/2025
That the current administration can terminate an already awarded grant, based on a prior PAR is not only unprecedented... it is soul crushing. 5/6
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Dr. Don S Dizon @drdonsdizon.bsky.social · 07/03/2025
They underwent peer review, were scored, and were awarded. No more than 20% are awarded historically across the NIH. 4/6
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Dr. Don S Dizon @drdonsdizon.bsky.social · 07/03/2025
For the most part, these grants responded to a program announcement. Who's announcement? It comes from the NIH. 3/6
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Dr. Don S Dizon @drdonsdizon.bsky.social · 07/03/2025
It is because of the en blanc rejection of the granting process. 2/6
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Dr. Don S Dizon @drdonsdizon.bsky.social · 07/03/2025
These moves at NIH should alarm everyone. Not only because they are targeted at grants looking to address disparities. 1/6 www.nature.com/articles/d41...
nature.com
Exclusive: NIH to terminate hundreds of active research grants
Studies that touch on LGBT+ health, gender identity and DEI in the biomedical workforce could be terminated, according to documents obtained by Nature.
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Reposted by Dr. Don S Dizon
SWOG Cancer Research Network @swog.org · 05/03/2025
The Winn Career Development Award is open for applications! The 2-year program provides training and support for early-stage investigator physicians to improve participation in clinical trials. Details at winnawards.org. Apply by May 12, 2025. #WinnAwards #WinnCDA @drdonsdizon.bsky.social
Winn Excellence in Clinical Trials Program
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Reposted by Dr. Don S Dizon
Ginny Mason @ibcresearch1.bsky.social · 02/03/2025
Guess this is what happens when those in charge 'don't believe' in vaccines. Utter nonsense. Agree....it's time for others to step in and do what needs to be done. Thanks.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/03/2025
This needs to be addressed. Now.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/03/2025
Leaving Bangladesh after a 4d visit, but nourished by something that always feeds my soul, especially important now-- perspective.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 02/03/2025
How does that saying go? It's not over till it's over? I have to be an optimistic realist, but that's why academia needs to collaborate with industry. We can't do it alone. Indeed, there's a major role for our medical societies to stand up.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 01/03/2025
Perhaps its time academia and industry partner and fill this gap.
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Dr. Don S Dizon @drdonsdizon.bsky.social · 01/03/2025
Trying to access on March 2, here in Dhaka. Definitely down.
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